package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     * 添加员工
     */
    @AutoFill(OperationType.INSERT)
    void save(Employee employee);

    /**
     * 员工分页查询
     */
    Page<Employee> pageQuery(EmployeePageQueryDTO employeePageQueryDTO);

    /**
     * 修改员工
     */
    @AutoFill(OperationType.UPDATE)
    void update(Employee employee);

    /**
     * 根据id获取员工
     */
    Employee getById(Integer id);
}